Categories

• Hindi
• Political Science
• geography
• Others,Political Science
• Physics,odiya
• Others,Physics
• Economics
• enviromental studies
• Logic
• Political Science,Zoology

Authors

• Agrawal,Verma , Tyagi ,Agrawal,Verma , Tyagi
• Lessing, Doris
• merry
• Bhardway Agasty
• Seth M.H,E,Ahapiro
• Mohanty , R.,brahmachari p.
• Panda, S.,Pattanaik, g.c.
• K.S.
• bh
• a kumar